Habitat Suitability Report
Inputs
- Species: White shark (Carcharodon carcharias)
- Thinning: Thinned satellite data (PSAT and SPOT)
- Ratio: 1:2 observation:pseudo-absence ratio
- Spatial extent: Cropped to 750 m isobath
- Covariates used: all covariates (u and v become vel_mag)
- Metrics: evaluated using true skill staistic (tss) and area under the receiver operator curve (roc_auc)
- Observations: All observations
Nowcast and Forecast Maps
Random Forest Nowcast and Forecast
Boosted Trees Nowcast and Forecast
Maxnet Trees Nowcast and Forecast
GAM Nowcast and Forecast
GLM Nowcast and Forecast
Metrics
| model_type | roc_auc | tss_max | percent_deviance_explained |
|---|---|---|---|
| rf | 0.9803249 | 0.8723791 | 0.5910908 |
| bt | 0.7702676 | 0.4195879 | 0.1620488 |
| maxnet | 0.7583111 | 0.4052944 | NA |
| gam | 0.8182910 | 0.4701870 | 0.2494342 |
| glm | 0.7385537 | 0.4011636 | 0.1426599 |
Variable Importance
Partial Dependence
